baber/WOPTO huggingface dataset:
Patent EP-0192506-B1 (EP)
IPC: F24H1/20
Filed: 1986-01-17
Granted: 1990-04-04
Abstract: The apparatus for heating a fluid comprises a heating enclosure supplied in its lower part with fluid to be heated, a combustion chamber comprising a burner at one of its ends and extending on the side opposite the burner inside the enclosure, a fume circulation tube disposed inside the enclosure to constitute a contra-flow heat exchanger, which tube is hermetically connected to the outlet of the combustion chamber and opens out in a fume evacuation device located in the lower part of the enclosure in order to evacuate the fumes to outside the heating apparatus, and means for taking heated fluid in the upper part of the enclosure. The heat exchanger tube is constituted by an originally flexible, tight, ringed metal tube, disposed spirally substantially in the lower third of the enclosure, and so that the different turns of the ringed tube are tangentially in contact with one another in order to form a compact exchanger.
Patent EP-0221788-B1 (EP)
IPC: C07C219/22
Filed: 1986-08-27
Granted: 1990-05-23
Abstract: Hydroxyalkyl-phenoxy-propan-2-olamines and esters thereof having the formulawherein:R is hydrogen or R<sup>5</sup>-CO-,R<sup>5</sup> is C<sub>1-5</sub>alkyl,R' is C<sub>1-5</sub>alkyl,R' is hydrogen or R<sup>5</sup>-CO-,R<sup>3</sup> and R" are independently1) hydrogen,2) C<sub>1-5</sub>alkyl,3) C<sub>1-5</sub>alkoxy,4) halo, or5) cyano, and n is 1-5.These compounds are oculoselective beta-blockers useful in the treatment of elevated intraocular pressure with little or no effect on the pulmonary or cardiovascular system.
Patent EP-0210185-B1 (EP)
Title: Dispositif pour condenser des materiaux actifs contenus dans de la pate chimique ou d'autres materiaux porteurs
IPC: A01M1/20
Filed: 1985-12-11
Granted: 1989-08-16
Abstract: Un dispositif pour condenser des matériaux actifs contenus dans de la pâte chimique ou d'autres porteurs de forme au moins approximativement fixe, qui possède un système de chauffage (2) situé dans un boîtier (1) et effectue la condensation des matériaux actifs. Un système de support (11) tient un porteur de matériaux actifs (3) au-dessus du système de chauffage (2), de manière à pouvoir être chargé. Le porteur de matériaux actifs (3) a la forme d'une colonne et est inséré, de manière à pouvoir être changé, verticalement, si nécessaire dans le sens longitudinal, dans une coquille (11) ouverte au fond et en haut, qui est adaptée par sa forme et ses dimensions au porteur de matériaux actifs (3). Le coquille (11) est située à l'intérieur du boîtier (1), qui sur son côté supérieur, possède des orifices de sortie du gaz, située à intervalles autour de la périphérie, dans l'enveloppe du boîtier.
Patent EP-0327533-B1 (EP)
Title: Radio communication receiver with apparatus for altering bit rate of the receiver
IPC: H04L25/38
Filed: 1986-10-21
Granted: 1993-07-07
Abstract: PCT No. PCT/US86/02199 Sec. 371 Date Nov. 4, 1986 Sec. 102(e) Date Nov. 4, 1986 PCT Filed Oct. 21, 1986 PCT Pub. No. WO88/03349 PCT Pub. Date May 5, 1988.A radio communication receiver decodes digital signals transmitted over a radio link and is capable of altering the bit rate of the receiver to match the bit rate transmitted form a remote location. The receiver includes a receiver portion 21 receiving radio signals and producing a received signal. A microporocessor 26 is used for decoding the received signal. The microprocessor (26) is responsive to a bit rate signal that is generated by a programmable divider (33). The microprocessor (26) is adpated to detect a predetermined code signal to alter the timing characteristic of the bit rate signal for generating a bit rate signal at a second rate for decoding received signals at a second bit rate designated by the predetermined code signal.
Patent EP-0240860-B1 (EP)
IPC: F24D3/10
Filed: 1987-03-26
Granted: 1991-11-13
Abstract: The heating furnace has at least one heating circuit distributor which is connected to its forward and return run connections and in which fittings such as circulating pump (10), shut-off valves (7) and mixing valves (8) and manometers, temperature indicators or the like are arranged. The at least one heating circuit distributor (1) is arranged with its plane of extension (2) perpendicular to the heating furnace rear wall (3) next to the flue gas offtake pipe (4). In the heating circuit distributor (1), the fittings (5) are arranged with their longitudinal axes (6) transversely to the plane of extension (2). <IMAGE>
Patent EP-0244754-B1 (EP)
IPC: A01N25/04
Filed: 1987-04-29
Granted: 1991-07-24
Abstract: The present application describes herbicidal agents, based on emulsions, which contain two or more active compounds - a water-soluble, salt-like active compound and an active compound which is soluble in organic solvents - a surfactant mixture and a solvent, the surfactant mixture comprising a combination of phenylsulfonate salts, ethoxylated alkyl- (or polyaryl)phenol phosphates, ethoxylated acidic phohsphoric acid esters and alkylphenol polyglycol ether derivatives. These agents are prepared by the action of high shear forces.
Patent EP-0257542-B1 (EP)
IPC: C12N5/10
Filed: 1987-08-19
Granted: 1992-05-06
Abstract: Selection of Streptomyces viridochromogenes DSM 4112 using phosphinothricyl-alanyl-alanine (PTT) results in PTT-resistant selectants. Subjecting the total DNA of these selectants to cutting with Bam HI, cloning of a 4.0 kb fragment and selection for PTT resistance result in the DNA fragment which harbours the phosphinothricin (PTC)-resistance gene. The latter is suitable for producing PTC-resistant plants, and as resistance marker and for the selective N-acetylation of the L form of racemic PTC. <IMAGE>
Patent EP-0268081-B1 (EP)
Title: Cooling device for semiconductor components
IPC: H01L23/42
Filed: 1987-10-16
Granted: 1992-04-15
Abstract: In a boiling-and-cooling device for semiconductor components based on a boiler cooling with a heat sink (1) which contains, in a cavity (4), a cooling liquid (8) which is in intimate thermal contact with the semiconductor component (6) to be cooled, the semiconductor component (6) is mounted outside the cavity (4). The heat is introduced into the cooling liquid (8) by a heat removing device (5) which seals the cavity (4) on one side and is insulated from the heat sink. This device achieves a simple, compact construction and at the same time high modular flexibility. <IMAGE>
Patent EP-0275553-B1 (EP)
IPC: A61F2/60
Filed: 1987-12-29
Granted: 1990-10-10
Abstract: 1. Artifical jointless foot having an incompressible core (1), preferably of wood, whose underside (6) extends from front to back rising at an incline and which forms an upper connecting surface (5) in the region of the ankle and extends with a shoulder (8) decreasing forwardly in height into the region of the instep of the foot, the heel wedge (2) consisting of soft plastics foam connected to the underside (6) of the core, and a skin-forming layer (4) consisting of plastics foam which completely surrounds the arrangement composed of the core (1) and heel wedge (2) with the exception of the upper connecting surface (5), characterised in that the core (1) extends from its front edge (7) on the connecting surface (5) into the region of the instep by less than half its length on the connecting surface (5), the front surface of the core (1) and the front face of the heel wedge (2) are adjoined by a flexible inner foot (3) of plastics foam extending into the region of the toes and likewise enclosed by the skin-forming layer (4), and the skin-forming layer (4) is a soft, readily deformable plastics foam layer whose powers of restoration are small compared with the powers of restoration of the inner foot (3).
Patent EP-0275716-B1 (EP)
Inventor: CHIEN YIE W
IPC: A61K31/565
Filed: 1987-12-29
Granted: 1995-08-09
Abstract: Transdermal estrogen/progestin absorption dosage units have been developed which comprise a backing layer, an adjoining polymer layer is an adhesive layer in which at least minimum effective dose of an estrogen is dissolved or microdispersed. Adhered to the polymer layer is an adhesive layer in which is dissolved and/or microdispersed at least minimum doses of progestin. Presently preferred is use of the natural estrogen, 17-beta-estradiol, or ethinyl estradiol or combinations thereof and of the progestin, norethindrone or norgestimate or combinations thereof. The units have biologically acceptable adhesive and polymer layers. The adhesive layer can have dispersed one or more skin permeation enhancing agents. A separating layer can optionally be used in making the dosage units, which separate space the adhesive and polymer layers, which permits estrogen transmission from the polymer layer during treatment. Dosage units are provided which transdermally deliver at least minimum daily doses of the estrogen and progestin for multiple days, such as for one week. The invention also provides a process of fertility control and estrogen replacement therapy using the novel dosage units. Also, the invention provides a fertility control system for fertility control using the novel dosage units.
Patent EP-0270427-B1 (EP)
IPC: C09D4/02
Filed: 1987-11-13
Granted: 1991-01-30
Abstract: Process for crosslinking self-crosslinkable copolymers based on (meth)acrylic monomers, essentially characterised in that on or before the deposition of a layer containing at least one crosslinking catalyst, a second layer is applied, containing at least one self- crosslinkable copolymer in suspension or in solution in an aqueous medium or in an organic solvent, and in that these two layers are subjected to a heat treatment so as to produce the crosslinking of the layer containing the copolymer. 
<??>Application in the preparation of moulded articles, impregnation, coating, printing, adhesives, binders, finishers, paints and varnishes.
Patent EP-0283831-B1 (EP)
Title: Process for producing yarns by melt-spinning polyethylene terephthalate
IPC: D01D5/098
Filed: 1988-03-08
Granted: 1990-11-14
Abstract: Process for producing yarns by melt-spinning polyethylene terephthalate (PETP) wherein solid PETP is melted in one operation and the molten PETP is extruded through spinneret holes and solidified to form a spun product which is drawn to form a yarn, characterised by the following conditions:
 a) the solid PETP has a relative viscosity between 1.8 and 2.1,
 b) prior to spinning the PETP is mixed with 0.1-0.8 % by weight of a bisketeneimine,
 c) the molten PETP is taken off the spinneret holes at a speed of from 1500 to 4000 m/min, and
 d) the resulting spun product, without intermediate winding, is drawn with a draw ratio of from 1.5 to 4.0, the draw ratio being chosen in such a way that the final speed of the yarn is not more than 6000 m/min.
Patent EP-0301587-B1 (EP)
Title: Liquid crystal compounds and intermediates thereof
IPC: C07C69/76
Filed: 1988-07-29
Granted: 1992-07-15
Abstract: A liquid crystal compound of the formula: <CHEM> wherein m and n are independently integers of 1 to 22; k and  l  are independently integers of 1 or 2; and C* is an asymmetric carbon atom, is chemically stable and can be applied to liquid crystal display devices operable at room temperature.
Patent EP-0316849-B1 (EP)
IPC: A47L11/40
Filed: 1988-11-14
Granted: 1992-11-04
Abstract: An elongate cleaning head comprises an outer housing (10) defining a suction chamber (11) and an inner compartment (20) having a cleaning liquid reception chamber (25) into which liquid is supplied through an inlet (21). Liquid is allowed to flow out from the reception chamber (25) through fine liquid outlet passageways (33) into a liquid delivery chamber (29) adjacent the mouth of the inner compartment (20). The liquid reception chamber (25) is so dimensioned as to serve as a storage reservoir having a height sufficient to create a substantially equal hydrostatic head pressure at each of the liquid flow passageways (33) and a sufficient volume to ensure substantially equal flow rate from each of the liquid flow passageways across the entire width of the head.
Patent EP-0309029-B1 (EP)
IPC: A21D2/36
Filed: 1988-09-12
Granted: 1992-11-19
Abstract: Disclosed are cookie containing psyllium and a method for making those cookies. The cookies may additionally contain polyol polyesters. These cookies provide an effective method for introducing psyllium into the diet to treat gastrointestinal disorders, such as constipation or diarrhea, as well as a method for introducing psyllium and polyol polyesters into the diet to reduce blood cholesterol levels.
Patent EP-0288158-B1 (EP)
IPC: A61H33/06
Filed: 1988-03-23
Granted: 1991-10-16
Abstract: A steam sauna (11) has a passage (14) for circulation of air existing in a sauna booth (12), and is provided with a heater (16) for heating air flowing through the passage, and a steam generator with an ultrasonic oscillator (18) for mixing steam generated with the air heated.
Patent EP-0276189-B1 (EP)
IPC: A61K35/08
Filed: 1988-01-21
Granted: 1990-09-12
Abstract: PCT No. PCT/FR88/00031 Sec. 371 Date Sep. 20, 1988 Sec. 102(e) Date Sep. 20, 1988 PCT Filed Jan. 21, 1988 PCT Pub. No. WO88/05424 PCT Pub. Date Jul. 28, 1988.A process of regenerating polluted thermal swimming pool waters is disclosed. The process includes making a condensate of pure thermal water by concentration of the thermal plankton by means of known physical processes: filtering the polluted thermal water and then sterilizing it; regenerating the sterilized thermal water by adding condensate thereto in sufficient proportion to restore the natural population of thermal plankton.
Patent EP-0295288-B1 (EP)
IPC: H04N5/365
Filed: 1987-12-10
Granted: 1993-06-09
Abstract: A method (and system) for correcting an analog signal for undesired signal components comprising the steps of (and means for) receiving the analog signal; digitizing the analog signal to generate a raw digital signal; processing the raw digital signal to generate a digital correction signal; converting the digital correction signal to an analog correction signal; and applying the analog correction signal to the analog signal to generate a corrected analog signal. The method and system may be adapted to correct for a set of undesired components, or to correct a train of analog signals. The method and system may be used for correcting digital signals. In a particular embodiment, the method and system may be used to correct for offset and/or gain nonuniformities in the output signals from detector elements in a focal plane array.
Patent EP-0352276-B1 (EP)
Title: Drive slip-regulating system
IPC: B60T8/32
Filed: 1988-02-23
Granted: 1992-08-05
Abstract: PCT No. PCT/EP88/00131 Sec. 371 Date Dec. 1, 1989 Sec. 102(e) Date Dec. 1, 1989 PCT Filed Feb. 23, 1988 PCT Pub. No. WO88/07456 PCT Pub. Date Oct. 6, 1988.Drive torque determined from the throttle position and engine speed is used to compute the maximum possible instantaneous vehicle acceleration, which in turn is used to limit the increase of the reference value, such as a vehicle reference speed. The reference value is used to generate slippage values, which in turn are used to control braking and engine torque in a four wheel drive vehicle.
Patent EP-0354908-B1 (EP)
Title: Noise reduction in television signals
IPC: H04N5/21
Filed: 1988-03-30
Granted: 1993-05-12
Abstract: PCT No. PCT/GB88/00242 Sec. 371 Date Jun. 16, 1989 Sec. 102(e) Date Jun. 16, 1989 PCT Filed Mar. 30, 1988 PCT Pub. No. WO88/07800 PCT Pub. Date Oct. 6, 1988.In a high definition multiplexed analog component system, a high definition signal is processed by splitting it into high and low frequency components and pre-emphasizing the high frequency component with a non-linear characteristic and at the receiver a complementary de-emphasis process is applied to produce a noise-reduced high definition signal compatible with existing conventional receivers. A processor of a pre-connector for the high definition signal can be used for intersample interference due to non-compatibility between the pre and de-emphasis characteristics in a digital implementation of the system.
Patent EP-0366730-B1 (EP)
Inventor: BREWER BRUCE L
IPC: B65G67/60
Filed: 1988-10-17
Granted: 1994-06-22
Abstract: A system for transporting cargo between a storage area and a cargo carrier. The system includes a bridge (13) and boom (15) spanning between the storage area and the cargo carrier. A first elevator (14) is located at one end of the bridge (13) proximate to the storage area. A second elevator (16) is located at the distal end of the boom (15) positionable relative to the cargo carrier. Trackways (20, 21, 22 and 23) along the bridge (13) and boom (15) interconnect the first and second elevators (14 and 16). Independent cars (24) are provided to carry the cargo. Each car (24) is movable on the first and second elevators (14 and 15) and further along the trackways (20, 21, 22 and 23).
Patent EP-0378731-B1 (EP)
Title: Varnishing furnace
IPC: F26B3/30
Filed: 1989-01-20
Granted: 1993-01-07
Abstract: A varnishing furnace (1) utilizing a plurality of near-ultrared radiation bulbs (2) alternatively arranged into a number of rows spaced apart by a distance on one side, both sides, or both sides and bottom of the furnace to form high temperature regions (3) and low temperature regions (4) alternatively disposed so as to increase varnishing quality, reducing working time as well as saving energy.
Patent EP-0332867-B1 (EP)
Title: Turning and/or sliding lock and its locking parts
IPC: B22D41/08
Filed: 1989-02-16
Granted: 1992-01-15
Abstract: A rotary and/or axial slide plate valve for controlling the discharge of molten metal from a metallurgical vessel includes a refractory fixed valve part and a refractory movable valve part at least partially disposed within the fixed valve part, the valve parts having respective peripheral surfaces which establish a seal therebetween. An electromagnetic drive is provided for moving the movable valve part between open and closed positions of the valve. The electromagnetic drive may facilitate rotary and/or axial movement of the movable valve part.
Patent EP-0387385-B1 (EP)
Inventor: BILLER WALTER DIPL-ING FH
IPC: H02H3/16
Filed: 1989-03-17
Granted: 1994-09-14
Abstract: An earthing isolating terminal for networks having their own operating earth, which, if required, are additionally protected by isolating transformers, the operating earth being connected to a terminal (7) which can be isolated. According to the invention it is provided that the earthing isolating terminal (1) has a detection device (5) for currents through the terminal (7) which can be isolated, which device operates via switching means (8) on switching contacts (9) of the terminal (7) which can be isolated.
Patent EP-0357902-B1 (EP)
Title: Device for tensioning and sealing a plastic tying strap
IPC: B65B13/32
Filed: 1989-07-03
Granted: 1993-10-06
Abstract: At the end of the tensioning operation, the uppermost section (3b) of the tying strap (3) is secured by means of a clamping device (16), which, relative to a friction welding device (8) lies opposite the slotted wheel (14) of a strap tensioning device (13). The return lock of the slotted wheel (14) is then released. The slotted wheel (14) is rotated backwards by the relaxing strap section (3c) between slotted wheel (14) and clamping device (16), counter to the tensioning direction (D). A friction brake arranged on the shaft of the slotted wheel (14) locks the slotted wheel (14) before the said strap section (3c) has completely relaxed. When the uppermost strap section (3b) is parted by a ripping knife (12), after the overlapping strap ends (3a', 3b') have been welded, this uppermost strap section (3b) is thus under a certain tensile stress, which however is less than the tensile stress after the completion of the tensioning operation. As a result a clean cut is achieved without damage to the tying strap (3). 
<IMAGE>
Patent EP-0329363-B1 (EP)
Title: T cell activation markers
IPC: C12N15/12
Filed: 1989-02-13
Granted: 1993-03-31
Abstract: A polypeptide designated H400 and its encoding nucleic acid are provided as markers specific for activated human T cells. Activated T cells are detected immunochemically by monoclonal antibodies specific for H400 or for its immunogenic peptide fragments. Activated T cells are also detected by nucleic acid probes directed to messenger RNA encoding the H400 protein.
Patent EP-0384059-B1 (EP)
Title: Garment blank and brief
IPC: D04B1/24
Filed: 1989-08-24
Granted: 1993-10-13
Abstract: A blank for panties or briefs comprised of a tubular body (8) and a single panel (10) extending therefrom that are made by a circular knitting machine with a cutting and sewing line (12) for leg openings formed thereon.
Patent EP-0365123-B1 (EP)
Inventor: STANIFORTH JOHN NICHOLAS
IPC: A61K9/20
Filed: 1989-08-25
Granted: 1994-08-24
Abstract: Controlled release devices having a core including an active agent and an outer coating which is substantially impermeable to the entrance of an environmental fluid and substantially impermeable to the release of the active agent during a dispensing period allow the controlled release of the active agent through an orifice in the outer coating.
Patent EP-0371883-B1 (EP)
Inventor: BRONOEL GUY
IPC: H01M4/66
Filed: 1989-11-30
Granted: 1994-04-27
Abstract: Device for electrochemical conversion, comprising systems of electrodes of opposite polarities in contact with an electrolyte, in which device at least one of the said electrode systems comprises an electrode (4) possessing active material in the form of consumable particles and means (5) of mechanical recharging of the said electrode from a reservoir of active particles for feeding the electrode at the rate at which the said particles are consumed, characterised in that the electrode with consumable particles possesses an electrically conductive foam structure consisting of a cellular collecting fitment which receives the said particles in its pores. <IMAGE>
Patent EP-0373093-B1 (EP)
Inventor: DWIVEDI RATNESH KUMAR
IPC: C04B41/51
Filed: 1989-09-28
Granted: 1994-08-31
Abstract: The present invention relates to a novel method for forming metal matrix composite bodies. Particularly, a permeable mass of filler material is formed into a preform (3). The preform material (3) can then be placed onto the surface of or into a matrix metal alloy (4), whereupon the matrix metal alloy (4) spontaneously infiltrates the preform (3). After substantial complete infiltration of the preform (3), the preform (3) begins to at least partially sink into the matrix metal alloy supply. The matrix metal (4) which has infiltrated the preform (3) is then allowed to cool, thus forming a metal matrix composite body (6).
Patent EP-0390927-B1 (EP)
Inventor: SAKAI HIROZUMI
IPC: H02K23/60
Filed: 1989-09-12
Granted: 1994-03-02
Abstract: Le but de la présente invention est la production de deux types de forces de rotation présentant deux sens différents, en utilisant un seul moteur électrique. A cet effet, un stator (3) est supporté de manière à pouvoir tourner sur un élément de support (2), et un arbre de sortie ou un arbre d'entrée (34) est monté dans le stator (3), le côté stationnaire et le côté rotatif étant reliés électriquement. La machine rotative ci-décrite présente un grand nombre d'applications; on peut l'utiliser comme source de puissance motrice pour une charge qui requiert une force de rotation dans différentes directions, ou comme générateur entraîné par différents types de sources motrices.
Patent EP-0399328-B1 (EP)
Inventor: DENARO MAURIZIO
IPC: C12N15/31
Filed: 1990-05-14
Granted: 1995-11-15
Abstract: The present invention relates to a new DNA fragment or a sub-fragment thereof which is capable of conferring resistance to a dalbaheptide antibiotic, upon introduction into a suitable microbial host by a proper vector.